Transaction not yet indexed

Na1xeudfvPCW6SFjaR6F5E2cZYwMTZ7tKuLJAx7kam9E7p3p534xVThASkFpEa8R1Xmo9yr8jPe48KfVPQsW1x4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.